The farmers in communal gravity systems rice yields, work, and earnings : final report

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Illo, Jeanne Frances I.
Údair chorparáideacha: Ateneo de Manila University. Institute of Philippine Culture, Philippines. National Irrigation Administration
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Quezon City Institute of Philippine Culture, Ateneo de Manila University 1980.
Ábhair: